NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-01-381-3281
Lock Washer P/N 12414560-018
In stock — 147 on our U.S. shelfNSN 5310-01-381-3281 5310013813281 NIIN 013813281
SECO Parts has 147 in stock of NSN 5310-01-381-3281 — Lock Washer — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- WASHER,LOCK
- SECO description
- WASHER, LOCK
- Federal supply class
- FSC 5310 — Nuts and Washers
- Used on
- MRAP - Common NSN - Used on 3 MRAP Variants and 1 Other Weapon System; High-Mobility Artillery Rocket System (HIMARS)
- Platform
- MRAP parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 147 |
| Total | 147 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-01-381-3281 013813281 12414560-018
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Part name assigned by controlling agency
- Washer, Spring Lock
- Special features
- Material IS Spring Steel Iaw Din 267, Part 26, Finish IS Zinc Plated Iaw Din 267, Part 9, Hole Dia IS Min 8.1, 8.5 Max Millimeters, Thickness IS 1.6 Millimeters, for Use with Thread Size M8
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12414560-018
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 5310-01-381-3281?
NSN 5310-01-381-3281 (5310013813281) — Lock Washer: SECO Parts has 147 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for lock washer in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-01-381-3281 available?
SECO Parts has 147 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-01-381-3281 cost?
NSN 5310-01-381-3281 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.
What does NSN 5310-01-381-3281 fit?
The federal catalog lists NSN 5310-01-381-3281 as used on: MRAP - Common NSN - Used on 3 MRAP Variants and 1 Other Weapon System; High-Mobility Artillery Rocket System (HIMARS). SECO lists it under MRAP parts.
What part numbers cross-reference to NSN 5310-01-381-3281?
Part numbers that cross-reference this NSN include 12414560-018. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names WASHER,LOCK. Same name is not the same part: check the part numbers.